在spring中集成webservice 框架 CXF

首先 构建环境

1.在eclipse下新建个web项目（我比较喜欢用eclipse），接着添加CXF必须依赖的jar包

commons-logging-1.1.jar
geronimo-activation_1.1_spec-1.0-M1.jar (or Sun's Activation jar)
geronimo-annotation_1.0_spec-1.1.jar (JSR 250)
geronimo-javamail_1.4_spec-1.0-M1.jar (or Sun's JavaMail jar)
geronimo-servlet_2.5_spec-1.1-M1.jar (or Sun's Servlet jar)
geronimo-ws-metadata_2.0_spec-1.1.1.jar (JSR 181)
jaxb-api-2.0.jar
jaxb-impl-2.0.5.jar
jaxws-api-2.0.jar
neethi-2.0.jar
saaj-api-1.3.jar
saaj-impl-1.3.jar
stax-api-1.0.1.jar
wsdl4j-1.6.1.jar
wstx-asl-3.2.1.jar
XmlSchema-1.2.jar
xml-resolver-1.2.jar

2.添加spring    jar包

aopalliance-1.0.jar
spring-core-2.0.4.jar
spring-beans-2.0.4.jar
spring-context-2.0.4.jar
spring-web-2.0.4.jar

3.构建webservice 本例子是基于jdk1.5 或者更高的版本 通过注解来构建webservice

webservice的接口

package demo.spring;

import javax.jws.WebService;

@WebService
public interface HelloWorld {
    String sayHi(String text);
}

webservice 的接口实现

package demo.spring;

import javax.jws.WebService;

@WebService(endpointInterface = "demo.spring.HelloWorld")
public class HelloWorldImpl implements HelloWorld {

    public String sayHi(String text) {
        return "Hello " + text;
    }
}

4 。 spring bean的配置文件

bean.xml

<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">

<import resource="classpath:META-INF/cxf/cxf.xml" />
<import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
<import resource="classpath:META-INF/cxf/cxf-servlet.xml" />

<bean id="hello" class="demo.spring.HelloWorldImpl" />

<jaxws:endpoint id="helloWorld" implementor="#hello" address="/HelloWorld" />

<!-- 另一种写法 是

<jaxws:endpoint    id="helloWorld"   implementor="demo.spring.HelloWorldImpl"     address="/HelloWorld" />

在这里我建议不要用这种方法 ，如果实现类有的属性要通过spring依赖注入的话，这种方法只是简单的new个实现类，他的属性没有通过spring依赖注入给注入值

所有综合考虑   建议使用上面的写法！

-->
 
</beans>

5. web.xml加载bean.xml文件

<web-app>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>WEB-INF/beans.xml</param-value>
</context-param>

<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>

<servlet>
<servlet-name>CXFServlet</servlet-name>
<display-name>CXF Servlet</display-name>
<servlet-class>
org.apache.cxf.transport.servlet.CXFServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>CXFServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>
</web-app>

6.创建客户端配置文件

client-bean.xml

<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://cxf.apache.org/jaxws http://cxf.apache.org/schema/jaxws.xsd">

    <bean id="client" class="demo.spring.HelloWorld"
      factory-bean="clientFactory" factory-method="create"/>
   
<bean id="clientFactory" class="org.apache.cxf.jaxws.JaxWsProxyFactoryBean">
   <property name="serviceClass" value="demo.spring.HelloWorld"/>
   <property name="address" value="http://localhost:8080/HelloWorld"/>
</bean>
  
</beans>

7.客户端访问

ApplicationContext context = ...; // your Spring ApplicationContext
HellWorld client = (HelloWorld) context.getBean("client");

OK 。。。其实就是这样的哦。。。。

评论

3 楼 sunrise353 2010-01-13  

原因在于我加入了aop的拦截
<bean id="simpleAspect" class="demo.spring.SimpleAspect"/>
里面的函数返回为void,所以造成了没有返回。

2 楼 sunrise353 2010-01-13  

<!-- 另一种写法 是

<jaxws:endpoint    id="helloWorld"   implementor="demo.spring.HelloWorldImpl"     address="/HelloWorld" />

这种方式就可以正常的返回了

1 楼 sunrise353 2010-01-13  

<bean id="hello" class="demo.spring.HelloWorldImpl" />

<jaxws:endpoint id="helloWorld" implementor="#hello" address="/HelloWorld" />

这种方式的写法，客户端为什么调用方法后没有返回？服务端是有正常的响应的。